custom-keyboard

Sohu Tech Products

Mar 26, 2025 · Mobile Development

Text Component and Rich Text Handling in HarmonyOS: Styling, Emoji Integration, and Custom Keyboard

The article explains HarmonyOS’s Text component—showing basic usage, method‑chained styling, and mixed Span/ImageSpan content—then details an emoji workflow using a JSON mapping and regex to split text into model arrays, and demonstrates RichEditor with a custom keyboard for inserting and managing emoji spans.

Emoji IntegrationHarmonyOSRich Text

0 likes · 11 min read

Text Component and Rich Text Handling in HarmonyOS: Styling, Emoji Integration, and Custom Keyboard

Rare Earth Juejin Tech Community

Sep 8, 2024 · Mobile Development

Understanding System Keyboard Height and Custom Keyboard Integration in Flutter

This article explains how to obtain system keyboard dimensions using Flutter's window properties, differentiates viewInsets, viewPadding, and padding, demonstrates debugging techniques, and provides a comprehensive guide to designing, installing, and using custom keyboards with components such as SystemKeyboard, KeyboardBuilder, and TextInputScope.

FlutterMobile UIcustom-keyboard

0 likes · 19 min read

Understanding System Keyboard Height and Custom Keyboard Integration in Flutter